HT7612 查看數據表（PDF） - Holtek Semiconductor

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HT7612

General Purpose PIR Controller

Holtek Semiconductor 

HT7612/HT7612B

· RELAY

Note:

Adjust R9 to fit various CDS.

Adjust R6 to obtain the desired output duration.

Adjust R5 to change PIR sensitivity.

Change the value of C10 to 0.33mF/600V for AC 220V application.

Rev. 1.50

11

February 21, 2011

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